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File:4-aminobiphenyl structure.svg
style="background: #F8EABA; text-align: center;" colspan="2" | Identifiers
CAS number 92-67-1 YesY
style="background: #F8EABA; text-align: center;" colspan="2" | Properties
Molecular formula C12H11N
Molar mass 169.22 g mol−1
Density 1,16 g·cm−3[1]
Melting point

52−54 °C[1]

Boiling point

302 °C[1]

Solubility in water practically insoluble in water [1], soluble in alcohol, ether and chloroform
Vapor pressure 20 mbar (191 °C)[1]
 YesY (what is this?)  (verify)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

4-Aminobiphenyl is an amine derivative of biphenyl. It is used to manufacture azo dyes. It is a known human carcinogen[2] and so it has been largely replaced by less toxic compounds. It is similar to benzidine.


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fr:Amino-4-diphényle it:Amminodifenile hu:4-Aminobifenil nl:4-aminobifenyl pt:4-Aminobifenil

  1. 1.0 1.1 1.2 1.3 1.4 Record of CAS RN 92-67-1 in the GESTIS Substance Database from the IFA
  2. National Toxicology Program